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https://github.com/libp2p/go-libp2p-resource-manager.git
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42 lines
1.4 KiB
Markdown
42 lines
1.4 KiB
Markdown
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# Ready to go Grafana Dashboard
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Here are some prebuilt dashboards that you can add to your Grafana instance. To
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import follow the Grafana docs [here](https://grafana.com/docs/grafana/latest/dashboards/export-import/#import-dashboard)
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## Setup
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To make sure you're emitting the correct metrics you'll have to hook up the
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Opencensus views that `stats.go` exports. For Prometheus this looks like:
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``` go
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import (
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// ...
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ocprom "contrib.go.opencensus.io/exporter/prometheus"
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rcmgr "github.com/libp2p/go-libp2p-resource-manager"
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rcmgrObs "github.com/libp2p/go-libp2p-resource-manager/obs"
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"github.com/prometheus/client_golang/prometheus"
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"go.opencensus.io/stats/view"
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)
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func SetupResourceManager() (network.ResourceManager, error) {
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// Hook up the trace reporter metrics
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view.Register(rcmgrObs.DefaultViews...)
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ocprom.NewExporter(ocprom.Options{
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Registry: prometheus.DefaultRegisterer.(*prometheus.Registry),
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Namespace: "rcmgr_trace_metrics",
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})
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str, err := rcmgrObs.NewStatsTraceReporter()
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if err != nil {
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return nil, err
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}
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return rcmgr.NewResourceManager(limiter, rcmgr.WithTraceReporter(str))
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}
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```
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It should be fairly similar for other exporters. See the [OpenCensus
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docs](https://opencensus.io/exporters/supported-exporters/go/) to see how to
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export to another exporter.
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